78537792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21529}}^1$

素因数の和:21563

約数の個数: 56

約数和(自身を含む): 218744800

約数和(自身を除く): 140207008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21529, 43058, 64587, 86116, 129174, 172232, 258348, 344464, 409051, 516696, 688928, 818102, 1033392, 1227153, 1377856, 1636204, 2066784, 2454306, 3272408, 4133568, 4908612, 6544816, 9817224, 13089632, 19634448, 26179264, 39268896, 78537792]

約数ペア:

[(1, 78537792), (2, 39268896), (3, 26179264), (4, 19634448), (6, 13089632), (8, 9817224), (12, 6544816), (16, 4908612), (19, 4133568), (24, 3272408), (32, 2454306), (38, 2066784), (48, 1636204), (57, 1377856), (64, 1227153), (76, 1033392), (96, 818102), (114, 688928), (152, 516696), (192, 409051), (228, 344464), (304, 258348), (456, 172232), (608, 129174), (912, 86116), (1216, 64587), (1824, 43058), (3648, 21529)]